package io.datajek.springbasics.movierecommendersystem.Lesson8;

import io.datajek.springbasics.movierecommendersystem.Lesson7.RecommenderImplementation;
import io.datajek.springbasics.movierecommendersystem.Lesson7.RecommenderImplementation2;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.ApplicationContext;

import java.util.Arrays;

@SpringBootApplication
public class MovieRecommenderSystemApplication {

	public static void main(String[] args) {

//		ApplicationContext负责管理Bean和依赖关系
		ApplicationContext appContext = SpringApplication.run(MovieRecommenderSystemApplication.class,args);

////		从Application Context中三次检索Singleton Bean
//		ContentBasedFilter cbf1 = appContext.getBean(ContentBasedFilter.class);
//		ContentBasedFilter cbf2 = appContext.getBean(ContentBasedFilter.class);
//		ContentBasedFilter cbf3 = appContext.getBean(ContentBasedFilter.class);
//
//		System.out.println(cbf1);
//		System.out.println(cbf2);
//		System.out.println(cbf3);
//
////		从Application Context中三次检索Prototype Bean
//		CollaborativeFilter clf1 = appContext.getBean(CollaborativeFilter.class);
//		CollaborativeFilter clf2 = appContext.getBean(CollaborativeFilter.class);
//		CollaborativeFilter clf3 = appContext.getBean(CollaborativeFilter.class);
//
//		System.out.println(clf1);
//		System.out.println(clf2);
//		System.out.println(clf3);

//		//1.RecommenderImpletation使用构造函数注入依赖关系
//		System.out.println("Calling getBean() on RecommenderImplementation");
//		RecommenderImplementation recommender = appContext.getBean(RecommenderImplementation.class);
//		String[] result = recommender.recommendMovies("Finding Dory");
//		System.out.println(Arrays.toString(result));
//
////		2.RecommenderImplementation2使用setter方法注入依赖关系
//		System.out.println("Calling getBean() on RecommenderImplementation2");
//		RecommenderImplementation2 recommender2 = appContext.getBean(RecommenderImplementation2.class);
//		result = recommender2.recommendMovies("Finding Dory");
//		System.out.println(Arrays.toString(result));


	}


}
